NPPES file of Aug 9, 2026

Internal Medicine Physician in Pennsylvania

7,300 NPPES records list internal medicine physician with a practice address in Pennsylvania, 56 per 100,000 residents, the 11th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 1 of 146.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Philadelphia has the most, 1,855

  1. Philadelphia1,855
  2. Pittsburgh750
  3. Allentown218
  4. Harrisburg184
  5. York164

Internal Medicine Physician records in Pennsylvania

  1. Saira Aamir, MDYork, PA 174031184515686
  2. John Aaron, MDWest Grove, PA 193901427094531
  3. Todd Aaron, MDPhiladelphia, PA 191181457350522
  4. Joseph Abalos, M.D.Seneca, PA 163461215128434
  5. Mubasher Abbas, MDYork, PA 174031578978425
  6. Nicholas AbbottFarrell, PA 161211639525678
  7. Sara Abbruzzi, D.O.Philadelphia, PA 191241689686313
  8. Ahmad Abdalla, MDPhiladelphia, PA 191071730981127
  9. Tori Abdalla, DOPhiladelphia, PA 191401942091699
  10. Hany Abdel, D.O.Plymouth Meeting, PA 194621164467262
  11. Rima Abdel MassihPittsburgh, PA 152131003079914
  12. Salah Abdelhai, M.DBloomsburg, PA 178151194973909
  13. Nashwa Abdelhakim, MDWest Reading, PA 196111609625029
  14. Peter AbdelmaseehPhiladelphia, PA 191411487208690
  15. Ziyodakhon Abdujabborova, MDPhiladelphia, PA 191401699391839
  16. Moeed Bin Abdul GhaffarBristol, PA 190071235021718
  17. Houssam Abdul-Al, M.D.Danville, PA 178211316916208
  18. Fatima Abdul-Hakeem, MDUpland, PA 190131598851768
  19. Eahab Abdul-Lattif, M.DBristol, PA 190071881219863
  20. Muhammad Abdullah, MDJohnstown, PA 159051073341509
  21. Mohammed Asfar Abdus SamadYork, PA 174031487491353
  22. Danya AbedeenHarrisburg, PA 171091023695939
  23. Guillerma Abeleda, M.D.Wernersville, PA 195651821024738
  24. Romeo Abella, MDPhila, PA 191241386693968
  25. Fnu Abhishek, MDGreensburg, PA 156011659671212
  26. Danielle Abi-Najm, MDPhiladelphia, PA 191401629861489
  27. Kansho Abiko, MDAbington, PA 190011922686336
  28. Oyepeju Abioye, MDPittsburgh, PA 152121669201158
  29. Moeen AboabdoPhiladelphia, PA 191081376114603
  30. Abdelfatah Abou Issa, MDWilkes Barre, PA 187111245814037
  31. Raghan Abouasaleh, MDNewtown, PA 189401558319855
  32. Hussein Aboul-Hosn, MDBellefonte, PA 168231194790147
  33. Joseph Abraham, MDHarrisburg, PA 171011013538115
  34. Emil Abramian, M. D.Philadelphia, PA 191241689805616
  35. Alan Abramowitz, D.O.Fountainville, PA 189231730181595
  36. Zakaria Abu Elkishik, MDJohnstown, PA 159051245121193
  37. Mohammad Abu-TinehWest Reading, PA 196111740968791
  38. Haitham Abughnia, MDClarks Summit, PA 184111437346889
  39. Hannah AbumusaPittsburgh, PA 152191396232120
  40. Ruben AbuntoPittsburgh, PA 152611407815244
  41. Ashish Acharya, MDBristol, PA 190071760302129
  42. Ayushma AcharyaWest Reading, PA 196111114604774
  43. Shubha Acharya, MDGettysburg, PA 173251407847809
  44. Andreas Achilleos, M.D.Hershey, PA 170331790749059
  45. Amarachi Acholonu, M.DWest Chester, PA 193801770946311
  46. Courtney Acker, M.D.Langhorne, PA 190471700450392
  47. Eric Acker, MDPittsburgh, PA 152241205522869
  48. Jiyoun AckermanEaston, PA 180451962339234
  49. Stuart AckermanAltoona, PA 166011740256312
  50. Lily Ackermann, M.D.Philadelphia, PA 191071144385469

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 11 of 51 per resident

  1. Delaware58
  2. Illinois58
  3. Michigan57
  4. Pennsylvania56
  5. Vermont50
  6. Oregon50
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.9% of these records appear in a Medicare file, against 78.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Pennsylvania77.9%
  2. United States78.7%

Internal Medicine Physician records in Pennsylvania, measured

  • In a Medicare file5,684 of 7,300 · 77.9% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file4,212 · 57.7% here, 61.4% nationally
  • Not updated in five years or more4,115 · 56.4% here, 55.4% nationally
  • Median graduation year2008 · the 4,208 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,300 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Pennsylvania: 56 per 100,000 residents against 44 nationally (50 states and D.C.). Philadelphia has 1,855 of them (25%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Illinois7,238
  2. Massachusetts6,825
  3. Michigan5,735
  4. Texas9,175

States with a similar rate per 100,000

  1. Delaware58.1
  2. New York61.7
  3. Vermont50.4
  4. American Samoa50.1

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Illinois7,238

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.